About: http://webisa.webdatacommons.org/1240861

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	A second...http://www.google.com/patents/US6144957?utm_source=gb-gplus-sharePatent US6144957 - Method and apparatus for using incompatible types of indexes to process a single queryAdvanced Patent SearchPublication numberUS6144957 APublication typeGrantApplication numberUS 09/311,181Publication dateNov 7, 2000Filing dateMay 13, 1999Priority dateFeb 28, 1997Fee statusPaidAlso published asUS5903888P
http://www.w3.org/ns/prov#wasQuotedFrom	google.com